Fluff time, roadkill and you, do you avoid it, or try to flatten it more?

You are driving down the road and up ahead are roadkill, you avoid it if you can, or even if you could veer around it, you don’t make the effort and just run over the carcass? If you would run over it does the size and/or species of the roadkill play into it? Would you run over a dead rabbit or squirrel quicker than a dead opossum, river otter or raccoon?